Venn Diagrams and Two-way Frequency Tables

The chart shows three types of engineers and their preference for Math or Science. How many engineers chose Math?

• 254

• 262

• 171

• 516

Tags

CCSS.HSN.VM.C.6

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument
• Not play a team sport
• Play a team sport
• All of the above

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5

How many senior boys play football and wrestle, F  $\cap$  W?

• 9

• 12

• 18

• 39

Tags

CCSS.HSS.CP.A.1

How many senior boys play football but do not wrestle?

• 9
• 12
• 18
• 104

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

How many senior boys play football or wrestle, F $\cup$ W?

• 9

• 21

• 30

• 39

Tags

CCSS.HSS.CP.A.1

Which school has more students with a tv? How much more?

• School A by 7

• School B by 18

• School A by 3

• School B by 27

What is the total number of students who have internet in both schools combined?

• 39

• 50

• 65

• 76

What percent of students have both internet and a tv in both schools combined?

• 26%

• 56%

• 67%

• You cannot tell from the information given.

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A U B?

• {3, 5, 7}

• {2, 3, 5, 7}

• {2, 3, 5, 7, 9}

• {1, 2, 3, 5, 7, 9}

Tags

CCSS.HSS.CP.A.1

If
A = {1, 3, 5, 15},
B = {2, 3, 5, 7}
C = {2, 4, 6, 8}
then what is (A U B) ∩ C ?
 

• {1,3,5}
• {1,2,3}
• {2,3,5}
• {2}

Tags

CCSS.HSS.CP.A.1